Carlos Lopez-Melendez, 50, from Los Angeles, California

April 27, 2021 | Los Angeles, California

Carlos Lopez-Melendez, 50, from Los Angeles, California - shot on 27 April 2021

Victim Info

NameCarlos Lopez-Melendez
RaceUnknown
Age50
GenderMale

Details

Additional Evidence

NameCarlos Lopez-Melendez
Date2021-04-27
Manner Of Deathshot
Armedgun
Age50
GenderM
Race
CityLos Angeles
StateCA
Signs Of Mental IllnessFalse
Threat Levelattack
FleeCar
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7633 - Washington Post

Cross References

This report has possible entries from multiple sources

Fatal Encounters -Carlos Lopez-Melendez, 50, from Fullerton, California, on 27 April 2021
Mapping Police Violence -Carlos Lopez-Melendez, 50, from Fullerton, California, on 27 April 2021

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 22:34:02 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 64742. Submitted in Mainchain Tx 3B3D3CEA5E50D06CDCB035B53496C97F021FD290C7EEF9B48BC13FE92D04879A, at block height 139076

Transaction details

Tx 3B3D3CEA5E50D06CDCB035B53496C97F021FD290C7EEF9B48BC13FE92D04879A
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: Z6ZTzSTvwoc9Ii9NYHmuIEugVjkFOo6zgZrQpzulROUHkIlCFCj24CkHiHSPP7cMYoN9zdNH8Sez39yrOlsTaw==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"b57c52eadf4a9fd603951b17395d4c0207d73dd44aea97929be31b3e858e6ee9","submit_time":"1655505242","owner":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}],"memo":"","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"64777"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Z6ZTzSTvwoc9Ii9NYHmuIEugVjkFOo6zgZrQpzulROUHkIlCFCj24CkHiHSPP7cMYoN9zdNH8Sez39yrOlsTaw=="]},"tx_response":{"height":"139076","txhash":"3B3D3CEA5E50D06CDCB035B53496C97F021FD290C7EEF9B48BC13FE92D04879A","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410E6F903","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"record_beacon_timestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"64742\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"b57c52eadf4a9fd603951b17395d4c0207d73dd44aea97929be31b3e858e6ee9\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655505242\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"64742"},{"key":"beacon_timestamp_hash","value":"b57c52eadf4a9fd603951b17395d4c0207d73dd44aea97929be31b3e858e6ee9"},{"key":"beacon_timestamp_submit_time","value":"1655505242"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99708","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"b57c52eadf4a9fd603951b17395d4c0207d73dd44aea97929be31b3e858e6ee9","submit_time":"1655505242","owner":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}],"memo":"","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"64777"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["Z6ZTzSTvwoc9Ii9NYHmuIEugVjkFOo6zgZrQpzulROUHkIlCFCj24CkHiHSPP7cMYoN9zdNH8Sez39yrOlsTaw=="]},"timestamp":"2022-06-17T22:34:00Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzY0Nzc3","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"WjZaVHpTVHZ3b2M5SWk5TllIbXVJRXVnVmprRk9vNnpnWnJRcHp1bFJPVUhrSWxDRkNqMjRDa0hpSFNQUDdjTVlvTjl6ZE5IOFNlejM5eXJPbHNUYXc9PQ==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"cHVyY2hhc2Vy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"transfer","attributes":[{"key":"cmVjaXBpZW50","value":"dW5kMTd4cGZ2YWttMmFtZzk2MnlsczZmODR6M2tlbGw4YzVsaHV5ZmRt","index":true},{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"message","attributes":[{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]},{"type":"message","attributes":[{"key":"YWN0aW9u","value":"cmVjb3JkX2JlYWNvbl90aW1lc3RhbXA=","index":true}]},{"type":"message","attributes":[{"key":"bW9kdWxl","value":"YmVhY29u","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"YmVhY29uX2lk","value":"NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9pZA==","value":"NjQ3NDI=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"YjU3YzUyZWFkZjRhOWZkNjAzOTUxYjE3Mzk1ZDRjMDIwN2Q3M2RkNDRhZWE5NzkyOWJlMzFiM2U4NThlNmVlOQ==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTUwNTI0Mg==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: b57c52eadf4a9fd603951b17395d4c0207d73dd44aea97929be31b3e858e6ee9

Hash from Mainchain Tx: b57c52eadf4a9fd603951b17395d4c0207d73dd44aea97929be31b3e858e6ee9

Dynamically generated hash: b57c52eadf4a9fd603951b17395d4c0207d73dd44aea97929be31b3e858e6ee9

Hashes Match?

YES

How is the comparison calculated?

The hash stored in the database is used as the identifier for this report, and can be seen in the URL. The hash from the Mainchain Tx is the hash sent to and stored on Mainchain. Finally, the "generated hash" is generated each time this page is loaded, using the same data used for the hash submitted to Mainchain.

Raw data used to generate the hash, using the Node.js crypto.createHash('sha256') algorithm: {"content":"","evidenceAdditional":{"type":"text","data":{"name":"Carlos Lopez-Melendez","date":"2021-04-27","manner_of_death":"shot","armed":"gun","age":"50","gender":"M","race":"","city":"Los Angeles","state":"CA","signs_of_mental_illness":"False","threat_level":"attack","flee":"Car","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Los Angeles","locationCountry":"US","locationHasGeo":true,"locationLat":34.029,"locationLong":-118.298,"locationState":"California","locationStateCode":"CA","month":4,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1619481600,"sourceId":"7633","sourceRawData":"{\"id\":\"7633\",\"name\":\"Carlos Lopez-Melendez\",\"date\":\"2021-04-27\",\"manner_of_death\":\"shot\",\"armed\":\"gun\",\"age\":\"50\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Los Angeles\",\"state\":\"CA\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"attack\",\"flee\":\"Car\",\"body_camera\":\"False\",\"longitude\":\"-118.298\",\"latitude\":\"34.029\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Carlos Lopez-Melendez, 50, from Los Angeles, California - shot on 27 April 2021","updateHistory":[],"victimAge":50,"victimArmed":"Gun","victimGender":"Male","victimName":"Carlos Lopez-Melendez","victimRace":"Unknown","year":2021}